Ninjamorph and app drawer handle help

I just started using ninjamorph and changed out my battery icon without any trouble. I decided to try changing the app drawer handle but it didn't work. Here's what I did and hopeful someone can tell me what I did wrong:
I took a pic that I wanted to use and resized it to 72x72
I am using launcher pro and found the .apk
I used ninjamorph to find all three app drawer images
I selected the main .png and switched it out with my new .png
I then finished the project and restarted my phone and I couldn't even go back to launcherpro it kept forcing me to launcher2. I'm not sure why it crashed. Any help is greatly appreciated. Thanks!